Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Zhi Fei Tao"'
Publikováno v:
Advances in Mechanical Engineering, Vol 11 (2019)
Low-frequency content of the output signal is very helpful in seismic exploration. In this study, method and application are conducted to extend the bandwidth of a seismic vibrator toward low frequency. Factors limiting vibrator’s low-frequency ext
Externí odkaz:
https://doaj.org/article/f228df1b7df842cd9e7877b03c29903b
Publikováno v:
Applied Mechanics and Materials. 865:480-485
The research mainly focuses on the performance of the controllable hypocenter in the low frequency band. The hybrid vibration isolation method based on the disturbance observer PID control algorithm is used to improve the excitation signal quality. B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7407b5d06045d40222f0d1711300a9d
https://doi.org/10.4028/www.scientific.net/amm.865.480
https://doi.org/10.4028/www.scientific.net/amm.865.480
Publikováno v:
Applied Mechanics and Materials. 482:195-199
Whether in the aerospace, or seismic exploration, as well as high precision operation of all trades and professions, low-frequency interference directly influences the instrument monitoring and detection precision, resulting in insufficient accuracy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::644afb43050d00346fb49bc8d5d571c0
https://doi.org/10.4028/www.scientific.net/amm.482.195
https://doi.org/10.4028/www.scientific.net/amm.482.195
Publikováno v:
Advanced Materials Research. :2654-2659
As is known that the key points of unmanned vehicles are environmental perception, path planning and vehicles control. In order to achieve the goal of unmanned operations of the vibrator motorcade in the field, a low-cost automatic vehicles following
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7737b8602b5cf2535d7feef5544f1e3
https://doi.org/10.4028/www.scientific.net/amr.860-863.2654
https://doi.org/10.4028/www.scientific.net/amr.860-863.2654